import pandas as pd
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
filename='C:\\Users\\thinkpad\\Desktop\\1.xlsx' #附件地址
def send_mail(to_list,sub,context,filename): #to_list：收件人；sub：主题；content：邮件内容
mail_host="smtp.163.com" #设置服务器
mail_user="[email protected]" #用户名
mail_pass="xxxxxx" #口令
mail_postfix="163.com" #发件箱的后缀
me="服务器"+"<"+mail_user+"@"+mail_postfix+">" #这里的“服务器”可以任意设置，收到信后，将按照设置显示
msg = MIMEMultipart() #给定msg类型
msg['Subject'] = sub #邮件主题
msg['From'] = me
msg['To'] = ";".join(mailto_list)
msg.attach(context)
#构造附件1
att1 = MIMEText(open(filename, 'rb').read(), 'xls', 'gb2312')
att1["Content-Type"] = 'application/octet-stream'
att1["Content-Disposition"] = 'attachment;filename='+filename[-6:]#这里的filename可以任意写，写什么名字，邮件中显示什么名字，filename[-6:]指的是之前附件地址的后6位
msg.attach(att1)
try:
s = smtplib.SMTP()
s.connect(mail_host) #连接smtp服务器
s.login(mail_user,mail_pass) #登陆服务器
s.sendmail(me, mailto_list, msg.as_string()) #发送邮件
s.close()
return True
except Exception:
return False
if __name__ == '__main__':
mailto_list=["[email protected]"]
a=pd.DataFrame({'数列1':(1,1,1,1),'数列2':(2,2,2,2),'数列3':(3,3,3,3),'数列4':(4,4,4,4)})
a.index={'行1','行2','行3','行4'} #这里dataframe类型a就是要输出的表格
sub="test"
d='' #表格内容
for i in range(len(a)):
d=d+"""
<tr>
<td>""" + str(a.index[i]) + """</td>
<td>""" + str(a.iloc[i][0]) + """</td>
<td width="60" align="center">""" + str(a.iloc[i][1]) + """</td>
<td width="75">""" + str(a.iloc[i][2]) + """</td>
<td width="80">""" + str(a.iloc[i][3]) + """</td>
</tr>"""
html = """\
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<body>
<div id="container">
<p><strong>测试程序邮件发送:</strong></p>
<div id="content">
<table width="30%" border="2" bordercolor="black" cellspacing="0" cellpadding="0">
<tr>
<td width="40"><strong>统计</strong></td>
<td width="50"><strong>数列1</strong></td>
<td width="60" align="center"><strong>数列2</strong></td>
<td width="50"><strong>数列3</strong></td>
<td width="80"><strong>数列4</strong></td>
</tr>"""+d+"""
</table>
</div>
</div>
</div>
</body>
</html>
"""
context = MIMEText(html,_subtype='html',_charset='utf-8') #解决乱码
if send_mail(mailto_list,sub,context,filename):
print ("发送成功")
else:
print( "发送失败")
程序运行成功后：
